2018mqt results

Information

Transient
Name:AT2018mqt
Right ascension: 12h07m48.54s
Declination:22d35m49.92s
Discovery Date:April 16, 2018, 5:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:
Right ascension: 12h07m48.56s
Declination:22d35m49.74s
Redshift:0.078393
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.37
Transient MWEBV processed 0.12
Host match processed 5.7
Host information processed 0.06
Host MWEBV processed 0.07
Global aperture construction processed 0.62
Global aperture photometry processed 6.52
Validate global photometry processed 19.35
Global host SED inference processed 610.17
Local aperture photometry processed 6.34
Validate local photometry processed 0.03
Local host SED inference processed 574.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h07m48.54s, 22d35m49.92s
semi major axis, semi minor axis (arcsec):1.35, 1.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 97.42 0.41 18.928 0.005 AB
PanSTARRS_g 92.78 0.37 18.981 0.004 AB
SDSS_r 186.29 3.58 18.225 0.021 AB
PanSTARRS_r 207.23 0.54 18.109 0.003 AB
DES_r 213.79 1.11 18.075 0.006 AB
SDSS_i 261.47 4.27 17.856 0.018 AB
PanSTARRS_i 283.67 0.61 17.768 0.002 AB
PanSTARRS_z 382.35 1.08 17.444 0.003 AB
SDSS_z 338.15 6.48 17.577 0.021 AB
DES_z 426.69 3.45 17.325 0.009 AB
PanSTARRS_y 391.51 1.89 17.418 0.005 AB

Aperture details

RA, DEC (J2000):12h07m48.55s, 22d35m49.91s
semi major axis, semi minor axis (arcsec):6.65, 5.67
angle (degrees, anti-clockwise from east):-135.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.61 2.02 22.506 0.608 AB
GALEX_NUV 3.53 2.32 22.529 0.714 AB
SDSS_u 68.29 5.25 19.314 0.083 AB
SDSS_g 243.76 4.35 17.933 0.019 AB
DES_g 275.99 0.78 17.798 0.003 AB
PanSTARRS_g 272.5 1.44 17.812 0.006 AB
SDSS_r 562.23 6.63 17.025 0.013 AB
PanSTARRS_r 561.49 1.97 17.027 0.004 AB
DES_r 611.25 1.98 16.934 0.004 AB
SDSS_i 799.46 8.21 16.643 0.011 AB
PanSTARRS_i 781.11 2.43 16.668 0.003 AB
PanSTARRS_z 1013.12 4.29 16.386 0.005 AB
SDSS_z 1101.8 21.78 16.295 0.021 AB
DES_z 1093.24 5.79 16.303 0.006 AB
PanSTARRS_y 1149.28 8.29 16.249 0.008 AB
2MASS_J 1359.72 150.18 15.171 0.120 Vega
2MASS_H 1710.05 213.41 14.450 0.135 Vega
2MASS_K 1325.76 224.37 14.256 0.184 Vega
WISE_W1 586.25 17.13 14.281 0.032 Vega
WISE_W2 350.18 19.8 14.200 0.061 Vega
WISE_W3 93.87 71.67 13.795 0.829 Vega
WISE_W4 -181.8 435.44 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.075 10.173 10.263
{\rm log}_{10}({\rm SFR}) -3.349 -1.551 -0.824
{\rm log}_{10}({\rm sSFR}) -13.364 -11.709 -10.892
{\rm stellar\ age} 7.415 8.882 11.961

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.062 -0.627 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.953 -0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.428 0.884
\delta -0.684 -0.179 0.235
\tau_1/\tau_2 0.616 1.037 1.456
Q_{PAH} 0.964 2.992 5.854
U_{min} 3.300 8.812 16.502
{\rm log}_{10}(\gamma_e)\, -3.314 -2.080 -0.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.284 -0.935 -0.278
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.394 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.219 -2.061 -1.250
0.03-0.10 Gyr -3.647 -1.576 -0.730
0.10-0.33 Gyr -3.639 -1.498 -0.597
0.33-1.07 Gyr -4.030 -1.632 -0.630
1.07-3.50 Gyr -3.384 -1.253 -0.054
3.50-11.45 Gyr -1.480 0.159 0.413
11.45-12.72 Gyr -0.052 0.847 1.373

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.523 10.640 10.681
{\rm log}_{10}({\rm SFR}) -6.426 -2.685 -0.973
{\rm log}_{10}({\rm sSFR}) -17.040 -13.239 -11.542
{\rm stellar\ age} 7.823 11.977 12.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -1.159 -0.921
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.519 0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.341 0.489
\delta -0.840 -0.600 -0.368
\tau_1/\tau_2 0.516 0.993 1.473
Q_{PAH} 0.864 2.914 5.140
U_{min} 4.006 11.605 19.419
{\rm log}_{10}(\gamma_e)\, -2.723 -1.308 -0.356

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.918 -2.656 -1.635
{\rm log}_{10}(\tau_{AGN})\, 1.292 1.806 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.887 -4.280 -2.026
0.03-0.10 Gyr -6.911 -2.828 -0.834
0.10-0.33 Gyr -6.925 -3.635 -1.202
0.33-1.07 Gyr -7.176 -4.256 -1.721
1.07-3.50 Gyr -5.063 -3.072 -1.171
3.50-11.45 Gyr -2.447 -0.807 0.796
11.45-12.72 Gyr 0.618 1.781 1.830